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annotate vendor/composer/semver/src/Constraint/EmptyConstraint.php @ 19:fa3358dc1485 tip
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author | Chris Cannam |
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date | Wed, 28 Aug 2019 13:14:47 +0100 |
parents | 4c8ae668cc8c |
children |
rev | line source |
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Chris@0 | 1 <?php |
Chris@0 | 2 |
Chris@0 | 3 /* |
Chris@0 | 4 * This file is part of composer/semver. |
Chris@0 | 5 * |
Chris@0 | 6 * (c) Composer <https://github.com/composer> |
Chris@0 | 7 * |
Chris@0 | 8 * For the full copyright and license information, please view |
Chris@0 | 9 * the LICENSE file that was distributed with this source code. |
Chris@0 | 10 */ |
Chris@0 | 11 |
Chris@0 | 12 namespace Composer\Semver\Constraint; |
Chris@0 | 13 |
Chris@0 | 14 /** |
Chris@0 | 15 * Defines the absence of a constraint. |
Chris@0 | 16 */ |
Chris@0 | 17 class EmptyConstraint implements ConstraintInterface |
Chris@0 | 18 { |
Chris@0 | 19 /** @var string */ |
Chris@0 | 20 protected $prettyString; |
Chris@0 | 21 |
Chris@0 | 22 /** |
Chris@0 | 23 * @param ConstraintInterface $provider |
Chris@0 | 24 * |
Chris@0 | 25 * @return bool |
Chris@0 | 26 */ |
Chris@0 | 27 public function matches(ConstraintInterface $provider) |
Chris@0 | 28 { |
Chris@0 | 29 return true; |
Chris@0 | 30 } |
Chris@0 | 31 |
Chris@0 | 32 /** |
Chris@0 | 33 * @param $prettyString |
Chris@0 | 34 */ |
Chris@0 | 35 public function setPrettyString($prettyString) |
Chris@0 | 36 { |
Chris@0 | 37 $this->prettyString = $prettyString; |
Chris@0 | 38 } |
Chris@0 | 39 |
Chris@0 | 40 /** |
Chris@0 | 41 * @return string |
Chris@0 | 42 */ |
Chris@0 | 43 public function getPrettyString() |
Chris@0 | 44 { |
Chris@0 | 45 if ($this->prettyString) { |
Chris@0 | 46 return $this->prettyString; |
Chris@0 | 47 } |
Chris@0 | 48 |
Chris@0 | 49 return $this->__toString(); |
Chris@0 | 50 } |
Chris@0 | 51 |
Chris@0 | 52 /** |
Chris@0 | 53 * @return string |
Chris@0 | 54 */ |
Chris@0 | 55 public function __toString() |
Chris@0 | 56 { |
Chris@0 | 57 return '[]'; |
Chris@0 | 58 } |
Chris@0 | 59 } |